Chipless identification applied to human body

Abstract

We report in this paper the study of the identification of persons using a Radio Frequency IDentification (RFID) chipless tag. Obtained results show that a robust identification is possible due to the capability of the tag to generate a cross polarization that is used for the identification. Simulations and measurements of a chipless tag placed on a body have been made. By this way, the tag could be easily designed to be an integral part of a clothing.